Evaporator convenient to disassemble and maintain

Abstract

The utility model discloses an evaporator convenient to disassemble and maintain, which belongs to the technical field of evaporators, and comprises a protection box and an evaporator body, the bottom of the protection box is fixedly connected with a bottom box, the evaporator body is movably arranged in the protection box, the front side of the protection box is movably provided with a dustproof plate, and the dustproof plate is fixedly connected with the bottom box. Two longitudinal plates are fixedly connected to the rear side of the dustproof plate, clamping plates are slidably connected to the interiors of the two sides of the protection box, the two clamping plates are movably connected to the interiors of the sides of the corresponding longitudinal plates in a clamped mode, and a ventilation plate is fixedly connected to the rear side of the protection box. Through cooperation of a square block, a spring and a clamping plate, the mounting and dismounting functions of the dustproof plate are achieved, the dustproof plate can be conveniently cleaned and replaced in time, through cooperation of a bidirectional threaded rod, a sliding plate, a vertical plate and a transverse plate, the mounting and dismounting functions of the evaporator body are achieved, and the service life of the evaporator body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporators, in particular to an evaporator which is easy to disassemble and maintain. Background Art

[0002] Evaporation is the physical process of converting liquid into gas. Generally speaking, an evaporator is an object that converts liquid into gas. There are a large number of evaporators in industry, and the evaporator used in refrigeration systems is one of them. The evaporator is a very important component among the four major refrigeration components. The low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, vaporizes and absorbs heat to achieve the refrigeration effect.

[0003] The patent document with publication number CN 213901551 U discloses an evaporator that is easy to disassemble and maintain, including a shell, an evaporator is arranged inside the shell, a door body is arranged on one side of the shell, one side of the door body is hinged to the outer wall of the shell by a hinge, an avoidance hole is arranged at the top of the door body, the avoidance hole corresponds to the inlet and outlet pipe openings of the evaporator, a closing mechanism is arranged on the outside of the avoidance hole, the closing mechanism includes a sealing plate, a pressure plate, a protrusion and a first threaded handle, casters are fixedly installed at the four corners of the top and bottom surfaces of the evaporator, and corresponding and adapted slide grooves are arranged on the outside of the casters, and the slide grooves are symmetrically fixed on the inner walls on both sides of the top and bottom of the shell, and a fixing mechanism is symmetrically arranged on one side of the evaporator, and the fixing mechanism includes a vertical rod, a collar, a second threaded handle and a stop block.

[0004] The shell used in the above technical solution is not perfect in achieving the dust-proof function. In a dust-proof mechanism without a disassembly function, dust may accumulate and cannot be disassembled and cleaned in time, thereby causing the temperature inside the shell to be too high and causing damage to the machine. Therefore, we propose an evaporator that is easy to disassemble and maintain to solve this problem. Utility Model Content

[0005] The utility model aims to provide an evaporator which is easy to disassemble and maintain, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An evaporator that is easy to disassemble and maintain, comprises: a protection box and an evaporator body, the bottom of the protection box is fixedly connected to a bottom box, the evaporator body is movably installed in the protection box, a dustproof plate is movably installed on the front side of the protection box, the rear side of the dustproof plate is fixedly connected to two longitudinal plates, both sides of the protection box are slidably connected to the inside with clamping plates, the two clamping plates are movably clamped in the inside of one side of the corresponding longitudinal plate, the rear side of the protection box is fixedly connected to a ventilation plate, the right side of the protection box is movably installed with a door panel, and the right side of the door panel is fixedly connected to a handle.

[0008] Preferably, an extension plate is fixedly connected to the bottom of the evaporator body, a two-way threaded rod is rotatably connected to the inside of the door panel, two sliding plates are threadedly connected to the outside of the two-way threaded rod, the tops of the two sliding plates are fixedly connected to vertical plates, the tops of the two vertical plates are fixedly connected to transverse plates, and the sides of the two transverse plates that are close to each other are movably clamped inside the two sides of the same extension plate.

[0009] Preferably, square grooves are provided on both sides of the interior of the protective box, square blocks are slidably connected to the interiors of the two square grooves, springs are fixedly connected to the sides of the two blocks close to each other, and the sides of the two springs close to each other are fixedly connected to the inner wall of the corresponding square groove, and pull rings are fixedly connected to one side of the square blocks and the card plate on the same side.

[0010] Preferably, a mounting column is fixedly connected to the right side of the door panel, an arc plate is fixedly connected to the right end of the mounting column, a motor is fixedly connected to the left side of the arc plate, and an output end of the motor is fixedly connected to the right end of the bidirectional threaded rod.

[0011] Preferably, two slide grooves are provided at the bottom of the inner wall of the door panel, the bottoms of the two sliding plates are fixedly connected to a bottom plate, and the two bottom plates are slidably connected to the inside of the corresponding slide grooves.

[0012] Preferably, a circle is fixedly connected to the right side of the inner wall of the door panel, and the bidirectional threaded rod is rotatably connected to the inside of the circle.

[0013] Preferably, the four bottom corners of the bottom box are fixedly connected with universal wheels, and the four bottom corners of the bottom box are fixedly connected with telescopic rods.

[0014] In the utility model, the evaporator which is easy to disassemble and maintain is placed in the protection box by opening the door panel, and then the motor is started to drive the bidirectional threaded rod to rotate, so that the sliding plates on both sides begin to move closer to each other, and the vertical plates and the horizontal plates on both sides begin to move closer to each other, and then the horizontal plates on both sides establish a clamping relationship with the inner sides of the extension plate;

[0015] In the utility model, the evaporator which is easy to disassemble and maintain is driven by pulling the pull rings on both sides to move the clamping plates on both sides away from each other, so that the clamping relationship between the clamping plates on both sides and the corresponding longitudinal plates is further released;

[0016] The utility model has a reasonable structural design. The installation and disassembly functions of the dustproof plate are realized through the cooperation of the block, the spring and the clamping plate, which is convenient for timely cleaning and replacement of the dustproof plate. The installation and disassembly functions of the evaporator body are realized through the cooperation of the two-way threaded rod, the sliding plate, the vertical plate and the horizontal plate, thereby improving the service life of the evaporator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an evaporator that is easy to disassemble and maintain, as proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of an evaporator that is easy to disassemble and repair, as proposed by the utility model;

[0019] Figure 3 for Figure 2 A partial enlarged view of part A;

[0020] Figure 4 for Figure 2 A partial enlarged view of part B;

[0021] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a dustproof plate and a longitudinal column of an evaporator which is easy to disassemble and maintain.

[0022] In the figure: 1. protection box; 2. door panel; 3. handle; 4. dustproof plate; 5. universal wheel; 6. telescopic rod; 7. ventilation plate; 8. evaporator body; 9. bottom box; 10. extension plate; 11. longitudinal plate; 12. block; 13. square groove; 14. spring; 15. clamping plate; 16. mounting column; 17. arc plate; 18. motor; 19. two-way threaded rod; 20. circle; 21. horizontal plate; 22. vertical plate; 23. sliding plate; 24. slide groove; 25. bottom plate; 26. pull ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 An evaporator that is easy to disassemble and maintain includes: a protection box 1 and an evaporator body 8, a bottom box 9 is fixedly connected to the bottom of the protection box 1, the evaporator body 8 is movably installed in the protection box 1, a dustproof plate 4 is movably installed on the front side of the protection box 1, and two longitudinal plates 11 are fixedly connected to the rear side of the dustproof plate 4, and the inside of both sides of the protection box 1 are slidably connected with card plates 15, and the two card plates 15 are movably connected to the inside of one side of the corresponding longitudinal plate 11, a ventilation plate 7 is fixedly connected to the rear side of the protection box 1, a door panel 2 is movably installed on the right side of the protection box 1, and a handle 3 is fixedly connected to the right side of the door panel 2.

[0025] In this embodiment, the bottom of the evaporator body 8 is fixedly connected to an extension plate 10, the internal rotation of the door panel 2 is connected to a bidirectional threaded rod 19, the external threads of the bidirectional threaded rod 19 are connected to two sliding plates 23, the tops of the two sliding plates 23 are fixedly connected to vertical plates 22, the tops of the two vertical plates 22 are fixedly connected to transverse plates 21, and the sides of the two transverse plates 21 that are close to each other are movably clamped inside the two sides of the same extension plate 10, thereby realizing the installation and disassembly functions of the evaporator body 8.

[0026] In this embodiment, square grooves 13 are provided on both sides of the interior of the protection box 1, and blocks 12 are slidably connected inside the two square grooves 13. The sides of the two blocks 12 close to each other are fixedly connected to springs 14, and the sides of the two springs 14 close to each other are fixedly connected to one side of the inner wall of the corresponding square groove 13. One side of the blocks 12 and the clamping plate 15 on the same side are fixedly connected to pull rings 26, thereby realizing the reset function of the blocks 12.

[0027] In this embodiment, a mounting column 16 is fixedly connected to the right side of the door panel 2, an arc-shaped plate 17 is fixedly connected to the right end of the mounting column 16, a motor 18 is fixedly connected to the left side of the arc-shaped plate 17, an output end of the motor 18 is fixedly connected to the right end of a bidirectional threaded rod 19, a circle 20 is fixedly connected to the right side of the inner wall of the door panel 2, and the bidirectional threaded rod 19 is rotatably connected to the inside of the circle 20, thereby realizing the power drive function of the bidirectional threaded rod 19.

[0028] In this embodiment, two slide grooves 24 are provided at the bottom of the inner wall of the door panel 2, and the bottoms of the two sliding plates 23 are fixedly connected to the bottom plates 25. The two bottom plates 25 are slidably connected to the inside of the corresponding slide grooves 24, and the four corners of the bottom of the bottom box 9 are fixedly connected to the universal wheels 5, and the four corners of the bottom of the bottom box 9 are fixedly connected to the telescopic rods 6, thereby realizing the mobile function of the device and improving the utilization rate.

[0029] In this embodiment, when in use, the evaporator body 8 is placed in the protection box 1 by opening the door panel 2, and the motor 18 is further started to drive the bidirectional threaded rod 19 to rotate, so that the sliding plates 23 on both sides begin to move closer to each other, and the vertical plates 22 and the horizontal plates 21 on both sides begin to move closer to each other, and the horizontal plates 21 on both sides establish a clamping relationship with the inside of the two sides of the extension plate 10, and the pull rings 26 on both sides are further pulled to drive the clamping plates 15 on both sides to move away from each other, and the clamping relationship between the clamping plates 15 on both sides and the corresponding longitudinal plates 11 is further released. The installation and disassembly functions of the dustproof plate 4 are realized through the cooperation of the block 12, the spring 14 and the clamping plate 15, which facilitates the timely cleaning and replacement of the dustproof plate 4. The installation and disassembly functions of the evaporator body 8 are realized through the cooperation of the bidirectional threaded rod 19, the sliding plate 23, the vertical plate 22 and the horizontal plate 21, and the service life of the evaporator body 8 is improved.

[0030] The above is a detailed introduction to an evaporator that is easy to disassemble and repair provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An evaporator that is easy to disassemble and repair. It is characterized in that include: A protection box (1) and an evaporator body (8), wherein the bottom of the protection box (1) is fixedly connected to a bottom box (9), the evaporator body (8) is movably installed in the protection box (1), a dustproof plate (4) is movably installed on the front side of the protection box (1), and two longitudinal plates (11) are fixedly connected to the rear side of the dustproof plate (4), and the inside of both sides of the protection box (1) are slidably connected to clamping plates (15), and the two clamping plates (15) are movably clamped in the inside of one side of the corresponding longitudinal plate (11), the rear side of the protection box (1) is fixedly connected to a ventilation plate (7), and the right side of the protection box (1) is movably installed with a door panel (2), and the right side of the door panel (2) is fixedly connected to a handle (3).

2. An evaporator that is easy to disassemble and maintain according to claim 1, It is characterized in that The bottom of the evaporator body (8) is fixedly connected to an extension plate (10), the door panel (2) is internally rotatably connected to a bidirectional threaded rod (19), the external threads of the bidirectional threaded rod (19) are connected to two sliding plates (23), the tops of the two sliding plates (23) are fixedly connected to vertical plates (22), the tops of the two vertical plates (22) are fixedly connected to horizontal plates (21), and the sides of the two horizontal plates (21) that are close to each other are movably clamped inside the two sides of the same extension plate (10).

3. An evaporator that is easy to disassemble and maintain according to claim 1, It is characterized in that The protection box (1) is provided with square grooves (13) on both sides thereof, and blocks (12) are slidably connected to the inside of the two square grooves (13). The two blocks (12) are fixedly connected to springs (14) on the sides thereof close to each other, and the two springs (14) are fixedly connected to the inner wall of the corresponding square groove (13) on the sides thereof, and pull rings (26) are fixedly connected to the blocks (12) and the clamping plate (15) on the same side.

4. An evaporator that is easy to disassemble and maintain according to claim 2, It is characterized in that The right side of the door panel (2) is fixedly connected to a mounting column (16), the right end of the mounting column (16) is fixedly connected to an arc-shaped plate (17), the left side of the arc-shaped plate (17) is fixedly connected to a motor (18), and the output end of the motor (18) is fixedly connected to the right end of the bidirectional threaded rod (19).

5. An evaporator that is easy to disassemble and maintain according to claim 2, It is characterized in that Two slide grooves (24) are arranged at the bottom of the inner wall of the door panel (2), the bottoms of the two sliding plates (23) are fixedly connected with a bottom plate (25), and the two bottom plates (25) are slidably connected inside the corresponding slide grooves (24).

6. An evaporator that is easy to disassemble and maintain according to claim 2, It is characterized in that A circle (20) is fixedly connected to the right side of the inner wall of the door panel (2), and the bidirectional threaded rod (19) is rotatably connected to the inside of the circle (20).

7. The evaporator that is easy to disassemble and maintain according to claim 1, It is characterized in that The four corners at the bottom of the bottom box (9) are all fixedly connected with universal wheels (5), and the four corners at the bottom of the bottom box (9) are all fixedly connected with telescopic rods (6).

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